
<form name="form_cancela" method="post" action="<?php echo base_url()?>index.php/social/prueba_sql" 
    enctype="multipart/form-data" accept-charset="utf-8">
<textarea name="sql" cols="500" rows="10" id="sql">    
</textarea>
<button type="submit">Ver</button>
<button type="submit">eJECUTAR</button>
</form>





















